introduction: type i diabetes mellitus is caused by autoimmune destruction of the insulin-producing β-cells. a new potential method for curing the disease is transplantation of differentiated insulin- secreting cells from human embryonic stem cells. methods: human embryonic stem cell lines (royan h1) were used to produce embryoid bodies. differentiation carried out by growth factor-mediated sel...

objective: diabetes is a common endocrine disorder caused by deficiency of insulin secretion or insulin resistant. nowadays, in addition to trying to find a safe way to control diabetes, find the low side effect way is important. this study was designed to find the effect of urtica dioica extract on glycemic control and insulin resistance in patients with type 2 diabetes. materials and methods:...

background: the hepatic secretion of apolipoprotein b (apob), containing lipoproteins, is known to be regulated by insulin, and the overproduction of these atherogenic lipoproteins occurs in insulin-resistant states. protein tyrosine phosphatase 1b (ptp-1b) is a key regulator of hepatic insulin signaling and is also upregulated in insulin resistance. we aimed to investigate the role of ptp-1b i...

background and aim: the aim of this study was to determine the effect of legume intake in therapeutic lifestyle change (tlc) on fasting insulin, fasting blood glucose, hba1c and homeostasis model assessment insulin resistance (homa-ir) in patients with type 2 diabetes. materials and methods: in this randomized crossover trial, 31 subjects with type 2 diabetes in the age range of 50 to 80 years ...

Diabetes mellitus is a group of metabolic diseases. Insulin resistance is defined as a state that needs more insulin to get the biological effects achieved by a lower amount of insulin in the normal state. Several molecules which are secreted through adipocytes have been involved in insulin resistance and type 2 diabetes mellitus. Adiponectin as a 244 amino acid protein is exclusively expressed...

abstract background: better control of blood sugar and reduction of diabetes complications through insulin therapy could convince people to choose this method. however, patients might refuse insulin therapy due to its painful injection, limitations in daily activities, and hypoglycemia. thus, insulin therapy could have both positive and negative effects on patients’ quality of life (qol). there...

introduction: numerous evidence indicates the involvement of insulin and k atp channel blockers in brain functions such as memory. materials & methods: in this study, by applying light (h & e staining) and scanning electron microscopies, we investigated the effect of intrahippocampal injection of insulin, glibenclamide experimental diabetic rats. may these reverse the cellularimpairment, and pr...

the application of low-frequency ultrasound for transdermal delivery of insulin is of particular public interest due to the increasing problem of diabetes. the purpose of this research was to develop an air ultrasonic ceramic transducer for transdermal insulin delivery and evaluate the possibility of applying a new portable and low-cost device for transdermal insulin delivery. twenty-four rats ...